84827858

素因数分解:

$2^1\times {\mathrm{17}}^3\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:239

約数の個数: 32

約数和(自身を含む): 138121200

約数和(自身を除く): 53293342

約数列:

[1, 2, 17, 34, 89, 97, 178, 194, 289, 578, 1513, 1649, 3026, 3298, 4913, 8633, 9826, 17266, 25721, 28033, 51442, 56066, 146761, 293522, 437257, 476561, 874514, 953122, 2494937, 4989874, 42413929, 84827858]

約数ペア:

[(1, 84827858), (2, 42413929), (17, 4989874), (34, 2494937), (89, 953122), (97, 874514), (178, 476561), (194, 437257), (289, 293522), (578, 146761), (1513, 56066), (1649, 51442), (3026, 28033), (3298, 25721), (4913, 17266), (8633, 9826)]